A5007453396- Atmospheric and Environmental Gas Dynamics
- Atmospheric Ozone and Climate
- Climate variability and models
- Atmospheric chemistry and aerosols
- Air Quality Monitoring and Forecasting
- Hydrology and Drought Analysis
- Meteorological Phenomena and Simulations
- Plant responses to water stress
- Irrigation Practices and Water Management
- Remote Sensing in Agriculture
- Plant Physiology and Cultivation Studies
- Geochemistry and Geologic Mapping
- Cynara cardunculus studies
- Research in Cotton Cultivation
- Pomegranate: compositions and health benefits
- Flowering Plant Growth and Cultivation
- Metal complexes synthesis and properties
- Nonlinear Optical Materials Research
- Precipitation Measurement and Analysis
- Crop Yield and Soil Fertility
- Garlic and Onion Studies
- Rice Cultivation and Yield Improvement
- Hibiscus Plant Research Studies
- Potato Plant Research
- Silicon Effects in Agriculture
Lanzhou University
2023-2024
Nanjing University of Information Science and Technology
2020-2022
China Meteorological Administration
2022
Drought is an intricate atmospheric phenomenon with the greatest impacts on food security and agriculture in South Asia. Timely appropriate forecasting of drought vital reducing its negative impacts. This study intended to explore performance evaporative stress index (ESI), vegetation health (VHI), enhanced (EVI), standardized anomaly (SAI) based satellite remote sensing data from 2002–2019 for agricultural assessment Afghanistan, Pakistan, India, Bangladesh. The spatial maps were generated...
The substantial reliance of South Asia (SA) to rain-based agriculture makes the region susceptible food scarcity due droughts. Previously, most research on SA has emphasized meteorological aspects with little consideration agrarian drought impressions. insufficient amount in situ precipitation data across also hindered thorough investigation sector. In recent times, models, satellite remote sensing, and reanalysis products have increased data. Hence, soil moisture, precipitation, terrestrial...
Abstract Drought is one of the most frequent natural disasters occurring in Pakistan and has a great influence on livelihood, agriculture, economy. The availability long‐term high‐quality reanalysis products over been concern recent decades. Here, we conduct drought assessment based standardized precipitation index (SPI) evapotranspiration (SPEI) at 3, 6, 12 months timescales during 1983–2018. We use situ observations to evaluate accuracy products, including Climatic Research Unit (CRU TS),...
Accurate knowledge of the carbon budget on global and regional scales is critically important to design mitigation strategies aimed at stabilizing atmospheric dioxide (CO2) emissions. For a better understanding CO2 variation trends over Asia, in this study, column-averaged dry air mole fraction (XCO2) derived from National Oceanic Atmospheric Administration (NOAA) CarbonTracker (CT) was compared with that Greenhouse Gases Observing Satellite (GOSAT) September 2009 August 2019 Orbiting Carbon...
Carbon dioxide (CO2) is the most important greenhouse gas and several satellites have been launched to monitor atmospheric CO2 at regional global scales. Evaluation of measurements obtained from these against accurate precise instruments crucial. In this work, aircraft were carried out over Qinhuangdao, China (39.9354°N, 119.6005°E), on 14, 16, 19 March 2019 validate Greenhous gases Observing SATellite (GOSAT) Orbiting Observatory 2 (OCO-2) retrievals. The airborne in situ mounted a research...
Abstract. Atmospheric carbon dioxide (CO2) is the most significant greenhouse gas, and its concentration continuously increasing, mainly as a consequence of anthropogenic activities. Accurate quantification CO2 critical for addressing global challenge climate change designing mitigation strategies aimed at stabilizing emissions. Satellites provide effective way to monitor in atmosphere. In this study, we utilized column-averaged dry-air mole fraction CO2, i.e., XCO2 retrieved from monitoring...
In this work, we extracted the near-surface CO2 concentration from Greenhous gases Observing SATellite (GOSAT) and National Oceanic Atmospheric Administration (NOAA) CarbonTracker model datasets for a temporal period of 8 years 2010 to 2017 study spatiotemporal distribution factors affecting it over five regions Asia including Central Asia, East South Southeast West Asia. The both satellite were first validated against ground-based observations obtained World Data Center Greenhouse Gases...
Traditional mulch material (farmyard manure) has long been used in agriculture. However, recent developments have also introduced the scientific community and farmers to advanced chemicals such as potassium polyacrylamide (KPAM), which revolutionised concept of soil water-holding capacity many compared with other materials being used. To compare effect different organic inorganic amendment under water stress conditions, a two-year (2018 2019) field study was conducted. The main plots...
Satellites are an effective source of atmospheric carbon dioxide (CO2) monitoring; however, city-scale monitoring CO2 through space-borne observations is still a challenging task due to the trivial change in concentration compared its natural variability and background concentration. In this study, we attempted evaluate potential space-based monitor changes at city scale simple data-driven analyses. We used column-averaged dry-air mole fraction (XCO2) from Carbon Observatory 2 (OCO-2)...
Freshwater resources are severely declining due to climate change. However, the use of water saving strategies is a prime objective this century. Many techniques have been developed cope core issue. Among them, Partial rhizosphere drying (PRD) being one effective approaches plays major role reduce harmful effects deficit stress. In PRD, divided in two equal halves, each portion irrigated alternate scheduling save 50% water. This study was designed evaluate performance five cotton varieties...
Salinity is a critical environmental factor that has profound negative impact on plant growth, development, and productivity, hence investigated in globe artichoke. The present experiment was conducted at Institute of Horticultural Sciences, University Agriculture, Faisalabad, during 2015-16 to investigate the response Globe artichoke different levels brackish water. followed Completely Randomized Design (CRD) with four treatments three replications for each treatment. Brackish water applied...
In the published publication [...]
Taking cognizance of the medicinal significance and diverse functions synthetic Morita-Baylis-Hillman adducts (MBHA), title ligand was synthesized purified through column chromatography. Cr+3, Mn+2, Co+3, Ni+2, Cu+2 complexes were under basic conditions, subjected to characterization spectral analyses verified with IR spectrum that generated computationally by DFT B3LYP method, 6-311++ G (d,p) basis set Hartree Fock (HF) method in conjunction 3-21G(d,p) set. Powder XRD helped testify...
Abstract. Atmospheric carbon dioxide (CO2) is the most significant greenhouse gas and its concentration continuously increasing mainly as a consequence of anthropogenic activities. Accurate quantification CO2 critical for addressing global challenge climate change designing mitigation strategies aimed at stabilizing emissions. Satellites provide effective way to monitor in atmosphere. In this study, we utilized column-averaged dry-air mole fraction i.e., XCO2 retrieved from monitoring...
Pomegranate (Punica granatum) is a native tree of Iran and cultivated throughout the world including Himalayan regions Pakistan India. fruit also considered as medicinal fruit. It can act antioxidant, anti-tumoral or anti-hepatotoxic agents, improve cardiovascular health. in Gollapor vellay, Diamer, Gilgit Ghizer areas Gilgit-Baltistan, Pakistan. borer (Virachola isocrates) main insect pest infesting orchards this region. Present study was designed to evaluate infestation level pomegranate...